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곱셈 2자리 X 2자리

1

		3	1
		8	5
	1	5	5
2	4	8	0
2	6	3	5

2

		9	2
		4	1
		9	2
3	6	8	0
3	7	7	2

3

		4	4
		3	4
	1	7	6
1	3	2	0
1	4	9	6

4

		3	4
		4	8
	2	7	2
1	3	6	0
1	6	3	2

5

		9	4
		2	6
	5	6	4
1	8	8	0
2	4	4	4

6

		4	5
		3	8
	3	6	0
1	3	5	0
1	7	1	0

7

		7	9
		4	6
	4	7	4
3	1	6	0
3	6	3	4

8

		4	3
		2	0
			0
	8	6	0
	8	6	0

9

		1	8
		7	1
		1	8
1	2	6	0
1	2	7	8

10

		6	5
		1	4
	2	6	0
	6	5	0
	9	1	0

11

		5	1
		2	4
	2	0	4
1	0	2	0
1	2	2	4

12

		2	0
		5	8
	1	6	0
1	0	0	0
1	1	6	0

13

		4	9
		2	3
	1	4	7
	9	8	0
1	1	2	7

14

		7	3
		7	6
	4	3	8
5	1	1	0
5	5	4	8

15

		3	1
		7	3
		9	3
2	1	7	0
2	2	6	3

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